What was found
YIP-PHL - UPON INITIAL GEAR RETRACTION GEAR AND DOOR INDICATOR LIGHTS REMAINED ILLUMINATED. AFTER SECOND GEAR RETRACTION LIGHTS EXTINGUISHED. OPERATIONS NORMAL, UPLATCH CHECK GOOD. INSPECTED LANDING GEAR, FOUND NO DEFECTS. LUBED ALL LANDING GEARS, CLEANED SWITCHES AND CANNON PLUGS. INSTALLED GEAR PIN, CYCLED GEAR HANDLE SEVERAL TIMES. GROUND OPS NORMAL PER MM 32-60. (M)